DE59806619D1 - OXIDATION PROCESS AND SYSTEM FOR TREATING WASTEWATER - Google Patents

OXIDATION PROCESS AND SYSTEM FOR TREATING WASTEWATER

Info

Publication number
DE59806619D1
DE59806619D1 DE59806619T DE59806619T DE59806619D1 DE 59806619 D1 DE59806619 D1 DE 59806619D1 DE 59806619 T DE59806619 T DE 59806619T DE 59806619 T DE59806619 T DE 59806619T DE 59806619 D1 DE59806619 D1 DE 59806619D1
Authority
DE
Germany
Prior art keywords
oxidation process
treating wastewater
wastewater
treating
oxidation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59806619T
Other languages
German (de)
Inventor
Walter Marte
Martin Meyer
Ulrich Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59806619D1 publication Critical patent/DE59806619D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/39—Liquid feeding nozzles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE59806619T 1997-06-14 1998-06-10 OXIDATION PROCESS AND SYSTEM FOR TREATING WASTEWATER Expired - Fee Related DE59806619D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH144397 1997-06-14
PCT/CH1998/000250 WO1998057895A1 (en) 1997-06-14 1998-06-10 Oxidation method, nozzle system and sewage treatment plant

Publications (1)

Publication Number Publication Date
DE59806619D1 true DE59806619D1 (en) 2003-01-23

Family

ID=4210589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59806619T Expired - Fee Related DE59806619D1 (en) 1997-06-14 1998-06-10 OXIDATION PROCESS AND SYSTEM FOR TREATING WASTEWATER

Country Status (5)

Country Link
US (1) US6139755A (en)
EP (1) EP0937011B1 (en)
AU (1) AU7518398A (en)
DE (1) DE59806619D1 (en)
WO (1) WO1998057895A1 (en)

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US5855775A (en) 1995-05-05 1999-01-05 Kerfoot; William B. Microporous diffusion apparatus
USRE43350E1 (en) 1995-05-05 2012-05-08 Think Village-Kerfoot, Llc Microporous diffusion apparatus
GB9920532D0 (en) 1999-09-01 1999-11-03 Univ Abertay Method
GB9929694D0 (en) * 1999-12-15 2000-02-09 Unilever Plc Water treatment
US6436285B1 (en) 1999-12-22 2002-08-20 William B. Kerfoot Laminated microporous diffuser
JP3711229B2 (en) * 2000-06-30 2005-11-02 株式会社日本触媒 Waste liquid treatment method
US6582611B1 (en) 2000-07-06 2003-06-24 William B. Kerfoot Groundwater and subsurface remediation
US8557110B2 (en) 2000-07-06 2013-10-15 Thinkvillage-Kerfoot, Llc Groundwater and subsurface remediation
US6503403B2 (en) 2001-03-28 2003-01-07 Lawrence M. Green Gas-liquid contact apparatus
DE10150931A1 (en) * 2001-10-11 2003-04-30 Lueder Gerking Improved mixture formation in internal combustion engines
FR2840601B1 (en) * 2002-06-11 2005-03-11 Const Mecaniques Consultants DEVICE FOR THE TREATMENT OF WET-OXIDATION PROCESSING OF INDUSTRIAL, URBAN, AGRICULTURAL OR PETROLEUM EFFLUENTS
JP4112343B2 (en) * 2002-11-21 2008-07-02 三菱電機株式会社 Chemical treatment apparatus, chemical treatment method, and semiconductor device manufacturing method using the same
US7666316B2 (en) 2004-07-20 2010-02-23 Thinkvillage-Kerfoot, Llc Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation
US7442313B2 (en) 2003-08-27 2008-10-28 Thinkvillage-Kerfoot, Llc Environmental remediation method and system
US8302939B2 (en) 2003-02-12 2012-11-06 Thinkvillage-Kerfoot, Llc Soil and water remediation system and method
US6913251B2 (en) 2003-02-12 2005-07-05 William B. Kerfoot Deep well sparging
AU2003260523A1 (en) * 2003-08-22 2005-03-10 Fmc Foret, S.A. Method, devices and reagents which are used for wastewater treatment
US8771507B2 (en) 2003-12-24 2014-07-08 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
US7651611B2 (en) 2006-07-12 2010-01-26 Thinkvillage-Kerfoot, Llc Directional microporous diffuser and directional sparging
US7401767B2 (en) 2003-12-24 2008-07-22 Kerfoot William B Directional microporous diffuser and directional sparging
CN1315565C (en) * 2004-01-12 2007-05-16 六盘水神驰生物科技有限公司 Dispersion medium circulation and pipe stirring method
JP4439971B2 (en) * 2004-03-31 2010-03-24 全郎 妹尾 Water purification equipment
US7247244B2 (en) * 2004-10-20 2007-07-24 Five Star Technologies, Inc. Water treatment processes and devices utilizing hydrodynamic cavitation
FR2894248B1 (en) * 2005-12-05 2008-02-15 Degremont Sa DEVICE FOR OXIDATIVE DESTRUCTION OF INSOLUBLE PURIFYING MUD MATERIAL BY THERMAL COUPLING AND ULTRASOUND.
CA2942222C (en) * 2007-09-21 2017-10-31 0832521 B.C. Ltd. Continuous flow water treatment devices and methods
US20090197013A1 (en) * 2008-02-04 2009-08-06 Ffei Limited Producing a flexographic printing plate
US8657870B2 (en) 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
AT511354B1 (en) 2011-06-07 2012-11-15 Kanzler Walter METHOD FOR THE PREPARATION OF POLLUTED SOLUTIONS FOR CHLORINE ALKALI ELECTROLYSIS
DE102011121193A1 (en) 2011-12-16 2013-06-20 Sven Strunk Oxidation process, nozzle and plant for the treatment of wastewater
US20130319939A1 (en) * 2012-06-01 2013-12-05 Concord Produced Water Services, LLC Modular Precipitation and Oxidized Water Treatment
US9694401B2 (en) 2013-03-04 2017-07-04 Kerfoot Technologies, Inc. Method and apparatus for treating perfluoroalkyl compounds
WO2014179364A1 (en) * 2013-04-29 2014-11-06 LUISA KLING MILLER, Trustee of the Miller Family Trust and Luisa Kling Miller Survivor's Trust Removing urea from water with catalyst and peroxide
FR3045423B1 (en) * 2015-12-17 2019-12-27 Pyro Green Innovations PROCESS AND PLANT FOR TREATING WASTE
IT201600075748A1 (en) * 2016-07-19 2018-01-19 3V Green Eagle S P A Process and equipment for wet oxidation of wastewater
DE102019210437A1 (en) * 2019-07-15 2021-01-21 Audi Ag Device and method for distributing a cavity filling compound in a battery
DE202023002804U1 (en) 2022-12-22 2024-07-24 Green Ocean Gmbh Flow component and system for treating a fluid

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US2669440A (en) * 1950-09-12 1954-02-16 Leidsche Duinwater Mij Nv Apparatus for the aeration of water for purification purposes
DE2410570C2 (en) * 1974-03-06 1982-04-29 Basf Ag, 6700 Ludwigshafen Device for sucking in and compressing gases and mixing them with liquid
JPS5151634A (en) * 1974-10-31 1976-05-07 Mikuni Kogyo Kk Kikakino innaabenchurii
DE2634494C2 (en) * 1976-07-31 1983-04-14 Bayer Ag, 5090 Leverkusen New injectors for liquid gassing
US4072613A (en) * 1976-10-04 1978-02-07 The United States Of America As Represented By The Secretary Of The Navy Ozone reactor for liquids
US4308138A (en) * 1978-07-10 1981-12-29 Woltman Robert B Treating means for bodies of water
US4234426A (en) * 1978-12-14 1980-11-18 Sterling Drug Inc. Wet combustion system incorporating autoregulation
US4487553A (en) * 1983-01-03 1984-12-11 Fumio Nagata Jet pump
JPH084731B2 (en) * 1985-10-11 1996-01-24 三菱レイヨン・エンジニアリング株式会社 Gas-liquid mixing device
DE3703824A1 (en) * 1987-02-07 1988-08-18 Thomae Gmbh Dr K METHOD FOR SIMULTANEOUSLY CHEMICAL AND BIOLOGICAL DISPOSAL OF SOLID AND LIQUID ORGANIC WASTE AND DEVICES FOR CARRYING OUT THIS METHOD
JPH02191541A (en) * 1989-01-20 1990-07-27 Sugita Seisen Kojo:Kk Oxidation of liquid and equipment thereof
US5505856A (en) * 1989-05-23 1996-04-09 Eco Purification Systems, Bv Process for the purification of contaminated water by activated ozone
US5240598A (en) * 1990-09-18 1993-08-31 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Microbubble generator for the transfer of oxygen to microbial inocula and microbubble generator immobilized cell reactor
US5326468A (en) * 1992-03-02 1994-07-05 Cox Dale W Water remediation and purification method and apparatus
US5384051A (en) * 1993-02-05 1995-01-24 Mcginness; Thomas G. Supercritical oxidation reactor
DE4314521C2 (en) * 1993-05-03 1996-05-30 Eisenmann Kg Maschbau Process for the purification of organically polluted industrial waste water
DE4446375C1 (en) * 1994-12-23 1996-04-04 Ivet Ingenieurgesellschaft Fue Solid-catalysed oxidn. of organic esp. hardly biodegradable cpds. in water

Also Published As

Publication number Publication date
EP0937011A1 (en) 1999-08-25
WO1998057895A9 (en) 1999-04-08
EP0937011B1 (en) 2002-12-11
WO1998057895A1 (en) 1998-12-23
AU7518398A (en) 1999-01-04
US6139755A (en) 2000-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee